id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iassist-567	Tønder, Johan-Kristian	Statistics Norway and the Social Sciences	1997	5	.pdf	application/pdf	2929	156	53	Secondly, anonymised individual data from SSB’s sample surveys or other data from persons or establishments. We suppose that in many cases NSD will be the institution that demand such data on behalf of many researchers and students.	cache/iassist-567.pdf	txt/iassist-567.txt